/Engine/Source/Runtime/Core/Public/Internationalization/TextFormatter.h
Callback function used to compile an argument modifier. Takes an argument modifier string and pattern definition, then returns the compiled result.
typedef [TFunction](API\Runtime\Core\GenericPlatform\TFunction)< [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [ITextFormatArgumentModifier](API\Runtime\Core\Internationalization\ITextFormatArgumentModifier) >const [FTextFormatString](API\Runtime\Core\Internationalization\FTextFormatString) &, FTextFormatPatternDefinitionConstRef)> FCompileTextArgumentModifierFuncPtr